Bathroom mirror defogger unit



FIG. 1 is a front elevational view of the bathroom mirror defogger unitshowing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is an enlarged left side elevational view thereof;

FIG. 4 is an enlarged right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is an isometric view thereof.

The ornamental design for a bathroom mirror defogger unit, as shown anddescribed.